diff options
| author | Sunil Khatri <sunil.khatri@amd.com> | 2026-05-12 22:29:48 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-19 12:09:01 -0400 |
| commit | d892a6eca7a847dd57ede6e55d7494a01b43fa5f (patch) | |
| tree | bac6920077084db0d0b4d8c1f02791c856d438e5 | |
| parent | 2c34c7b88ba4f04b3a862fac879bfd8567f06541 (diff) | |
drm/amdgpu: remove va cursors for all mappings
va_cursor struct needs to be cleaned even if the mapping
has been removed already.
Also simplify it by make it a void function as return value
check isn't needed as its called during tear down.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 4d35a45c9b4c1ac5b6e3219f83c3db706b675fa2)
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c index f79e54e0a04a..6111f6858d2d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c @@ -303,13 +303,14 @@ static bool amdgpu_userq_buffer_vas_mapped(struct amdgpu_usermode_queue *queue) static void amdgpu_userq_buffer_va_list_del(struct amdgpu_bo_va_mapping *mapping, struct amdgpu_userq_va_cursor *va_cursor) { - atomic_set(&mapping->bo_va->userq_va_mapped, 0); + if (mapping) + atomic_set(&mapping->bo_va->userq_va_mapped, 0); list_del(&va_cursor->list); kfree(va_cursor); } -static int amdgpu_userq_buffer_vas_list_cleanup(struct amdgpu_device *adev, - struct amdgpu_usermode_queue *queue) +static void amdgpu_userq_buffer_vas_list_cleanup(struct amdgpu_device *adev, + struct amdgpu_usermode_queue *queue) { struct amdgpu_userq_va_cursor *va_cursor, *tmp; struct amdgpu_bo_va_mapping *mapping; @@ -319,15 +320,11 @@ static int amdgpu_userq_buffer_vas_list_cleanup(struct amdgpu_device *adev, list_for_each_entry_safe(va_cursor, tmp, &queue->userq_va_list, list) { mapping = amdgpu_vm_bo_lookup_mapping(queue->vm, va_cursor->gpu_addr); - if (!mapping) { - return -EINVAL; - } - dev_dbg(adev->dev, "delete the userq:%p va:%llx\n", - queue, va_cursor->gpu_addr); + if (mapping) + dev_dbg(adev->dev, "delete the userq:%p va:%llx\n", + queue, va_cursor->gpu_addr); amdgpu_userq_buffer_va_list_del(mapping, va_cursor); } - - return 0; } static int amdgpu_userq_preempt_helper(struct amdgpu_usermode_queue *queue) |